Imaginative Tales - Imaginary Friends

Grace, who lives near the sea, loves learning new things but fears swimming. Her fear stems from the cold water and the unknown beneath the sea. One day, she meets Glow, a supportive friend who helps her overcome her fear. With Glow's guidance, Grace learns to swim, gaining confidence and realizing there's nothing to fear when supported by friends.

Describe the appearance of Glow.

What changes for Grace when she learns to swim?